近几年,对青稞优良品系进行了区域试验和生产试种工作,鉴定出“127”青稞具有抗旱,中早熟,产量高,适应性广的特点。在我省浅山,半浅半脑山及脑山地区有一定推广前途。一、育成途径系多亲本复交种。组合是:〈民和白六棱×藏青稞〉F_1×〈循化兰青稞×藏青稞〉。73年定型,74年参加全省区域试验。并相继在各地进行生产试种,测定了不同地区的适应性和生产能力。二、产量表现在东部农业区的川、浅、脑三类地区和海南、海北等地的19个点次试验中。水地4点。增、减产各2点。增产幅度在8.66～30%,减产幅度在4.35～12.93%,浅山5点,增产 In recent years, the highland barley fine lines for regional trials and production trials, identified “127” barley with drought, early maturity, high yield, wide adaptability. In our province, shallow mountain, half shallow shallow brain and brain Hill area has some promotion. First, the breeding pathway is more than the parent of this complex cross-breeding. The combination is: F_1 × . 73 years stereotypes, 74 years to participate in the province’s regional test. And have been in various parts of the production test, measured in different regions of the adaptability and productivity. Second, the output was shown in the eastern part of the agricultural area of ​​Sichuan, shallow and brain regions and Hainan, Haibei and other 19 points in the pilot. Water 4:00. Increase, cut 2 each. Increase in the rate of 8.66 ~ 30%, cut the rate of 4.35 ~ 12.93%, shallow 5:00, increase production